316449.0000000

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:316

約数の個数: 32

約数和(自身を含む): 13628160

約数和(自身を除く): 5835386

約数列:

[1, 2, 11, 19, 22, 38, 103, 181, 206, 209, 362, 418, 1133, 1957, 1991, 2266, 3439, 3914, 3982, 6878, 18643, 21527, 37286, 37829, 43054, 75658, 205073, 354217, 410146, 708434, 3896387, 7792774]

約数ペア:

[(1, 7792774), (2, 3896387), (11, 708434), (19, 410146), (22, 354217), (38, 205073), (103, 75658), (181, 43054), (206, 37829), (209, 37286), (362, 21527), (418, 18643), (1133, 6878), (1957, 3982), (1991, 3914), (2266, 3439)]